
A guitar without strings is much less useful than one with them - though you may be able to use an acoustic model as a percussion instrument. It’s important, then, to get the best strings for your choice of body, so that you can make the most of its capabilities.
Guitar strings differ depending on which type of instrument you want to use them on, and the tone you want to produce. What works for one musician might not work for another, so it can be important to try out different strings to see what effect they have before settling on a favourite set.